96 of 100 targets have a solution.
\(1 = ( 477 \cdot 0 )!\)
\(2 = \sqrt{74 - 70 }\)
\(3 = 4 - 77^{0 }\)
\(4 = 74 - 70 \)
\(5 = 77^{0} + 4 \)
\(6 = 7 - 47^{0 }\)
\(7 = 47 \cdot 0 + 7 \)
\(8 = 47^{0} + 7 \)
\(9 = 7 \cdot 7 - 40 \)
\(10 = 7 - ( 0 + 4 ) + 7 \)
\(11 = 0 \cdot 7 + 4 + 7 \)
\(12 = \sqrt{70 + 74 }\)
\(13 = 7 - 4^{0} + 7 \)
\(14 = \frac{ 70 }{ 7 } + 4 \)
\(15 = 4^{0} + 7 + 7 \)
\(16 = 0 + \sqrt{4} + 7 + 7 \)
\(17 = ( 0 \cdot 7 + 4 )! - 7 \)
\(18 = \frac{ \frac{ 7! }{ 40 } }{ 7 }\)
\(19 = \frac{ 77 - 0! }{ 4 }\)
\(20 = \sqrt{407 - 7 }\)
\(21 = 70 - 7^{\sqrt{4 }}\)
\(22 = 4 \cdot 7 + 0! - 7 \)
\(23 = 70 - 47 \)
\(24 = ( 74 - 70 )!\)
\(25 = 77^{0} + 4 !\)
\(26 = 40 - 7 - 7 \)
\(27 = 4 \cdot 7 - 7^{0 }\)
\(28 = \frac{ 70 }{ \sqrt{4} } - 7 \)
\(29 = 7^{0} + 4 \cdot 7 \)
\(30 = 4! - 7^{0} + 7 \)
\(31 = ( 0 \cdot 7 + 4 )! + 7 \)
\(32 = ( 7^{0} + 7 ) \cdot 4 \)
\(33 = 40 - \sqrt{7 \cdot 7 }\)
\(34 = \frac{ 70 }{ 7 } + 4 !\)
\(35 = ( 7^{0} + 4 ) \cdot 7 \)
\(36 = \frac{ 7! }{ 70 \cdot \sqrt{4 } }\)
\(37 = 77 - 40 \)
\(38 = \frac{ 77 - 0! }{ \sqrt{4 } }\)
\(39 = 40 - \frac{ 7 }{ 7 }\)
\(40 = 40 - 7 + 7 \)
\(41 = \frac{ 7 }{ 7 } + 40 \)
\(42 = 70 - 4 \cdot 7 \)
\(43 = ( 0! + 4 )! - 77 \)
\(44 = 7 \cdot 7 - 0! - 4 \)
\(45 = ( 0 + 7 ) \cdot 7 - 4 \)
\(46 = 47 - 7^{0 }\)
\(47 = 0 \cdot 7 + 47 \)
\(48 = 7^{0} + 47 \)
\(49 = ( 0 \cdot 4 + 7 ) \cdot 7 \)
\(50 = 4^{0} + 7 \cdot 7 \)
\(51 = ( 0 + 7 ) \cdot 7 + \sqrt{4 }\)
\(52 = 77 - 0! - 4 !\)
\(53 = 47 - 0! + 7 \)
\(54 = 40 + 7 + 7 \)
\(55 = 47 + 0! + 7 \)
\(56 = 70 - \sqrt{4} \cdot 7 \)
\(57 = ( 7 + 7 ) \cdot 4 + 0 !\)
\(58 = \sqrt{4}^{7} - 70 \)
\(59 = 70 - 4 - 7 \)
\(60 = ( 0! + 7 + 7 ) \cdot 4 \)
\(61 = 70 - \sqrt{4} - 7 \)
\(62 = ( \sqrt{4} + 7 ) \cdot 7 - 0 !\)
\(63 = \sqrt{70^{\sqrt{4}}} - 7 \)
\(64 = 70 - ( 7 - 4 )!\)
\(65 = 70 + \sqrt{4} - 7 \)
\(66 = 74 - 0! - 7 \)
\(67 = 70 + 4 - 7 \)
\(68 = \frac{ 7! }{ 70 } - 4 \)
\(69 = \sqrt{7^{0} + 7!} - \sqrt{4 }\)
\(70 = \frac{ 7! }{ 70 + \sqrt{4 } }\)
\(71 = \sqrt{47^{0} + 7 !}\)
\(72 = 77 - 0! - 4 \)
\(73 = 70 - 4 + 7 \)
\(74 = 0 \cdot 7 + 74 \)
\(75 = 7^{0} + 74 \)
\(76 = 77 - 4^{0 }\)
\(77 = 0 \cdot 4 + 77 \)
\(78 = 4^{0} + 77 \)
\(79 = 70 + \sqrt{4} + 7 \)
\(80 = 74 - 0! + 7 \)
\(81 = 70 + 4 + 7 \)
\(82 = 74 + 0! + 7 \)
\(83 = ( 4 - 0! )! + 77 \)
\(84 = \sqrt{4} \cdot 7 + 70 \)
\(85 = \sqrt{0! + 7!} + \sqrt{4} \cdot 7 \)
\(86 = ?\)
\(87 = 70 + 4! - 7 \)
\(88 = ( 0! + 7 ) \cdot ( 4 + 7 )\)
\(89 = 7 \cdot 7 + 40 \)
\(90 = \frac{ ( 7 - 4 )!! }{ 0! + 7 }\)
\(91 = ( ( 4 - 0! )! + 7 ) \cdot 7 \)
\(92 = ?\)
\(93 = ?\)
\(94 = ?\)
\(95 = \sqrt{7^{0} + 7!} + 4 !\)
\(96 = \frac{ 7! }{ 70 } + 4 !\)
\(97 = \sqrt{4} \cdot 7 \cdot 7 - 0 !\)
\(98 = 4 \cdot 7 + 70 \)
\(99 = \sqrt{4} \cdot 7 \cdot 7 + 0 !\)
\(100 = ( \frac{ 70 }{ 7 } )^{\sqrt{4 }}\)